baber/WOPTO huggingface dataset:
Patent DE-3343244-A1 (DE)
Title: Deformable rubber mat
Inventor: GRONAU JOACHIM DIPL ING
IPC: B32B7/08
Filed: 1983-11-30
Abstract: The invention relates to a mat which is deformable on all sides and is made of rubber or rubber-like material. The essential feature of this mat consists in a thick-walled lower mat being provided with openings disposed at regular intervals for fastening means to the upper mat, the zones surrounding the openings being connected to the adjacent zones by narrow webs and the upper mat consisting of plates which are fixed to the fastening means and are individually displaceable with respect to the lower mat.
Patent DE-3344772-A1 (DE)
Title: Depot pharmaceutical composition for oral administration with improved availability of the active ingredients
Inventor: GROENING RUEDIGER DR
IPC: A61K9/70
Filed: 1983-12-10
Abstract: The invention relates to depot drug forms for oral administration, in which an improvement in the bioavilability of the active ingredients is achieved by using flat paper-like drug carriers. The flat drug carriers bring about a longer residence of the pharmaceutical substance in the anterior absorbing section of the gastrointestinal tract and thus ensure more complete absorption.
Patent DE-3344880-A1 (DE)
Title: Level-limiting value transmitter for liquid containers or the like
Inventor: SABROWSKY LOTHAR
IPC: G01F23/24
Filed: 1983-12-12
Abstract: The invention relates to a level-limiting value transmitter for liquid containers or the like having a sensor tube (3), which is arranged at the end of a probe tube (1) and has a temperature-dependent sensor (4). A specific electrical heating power is fed to this sensor (4), as a result of which an equilibrium temperature and a corresponding resistance value are set up, depending on whether the sensor tube (3) dips into the liquid or not. In order to enlarge the permissible working range of such a limiting value transmitter, there is connected upstream of the said sensor (4) a compensation resistor (9) which ensures that the heating power fed to the sensor (4) is matched to the ambient temperature. <IMAGE>
Patent DE-3345271-A1 (DE)
Title: Converter-controlled multi-phase rotating-field machine
Inventor: AUINGER HERBERT DIPL ING DR TE
IPC: H02M7/757
Filed: 1983-12-14
Abstract: The converter-controlled multi-phase rotating-field machine having contact bearings having the possibility to change, on the DC side, identical partial winding systems (W1 to W4), which are isolated from one another in DC terms, over from parallel connection to series connection, has, in addition to the converter bridges (I to IV) for the individual partial winding systems, additional converters (Z12 to Z34), which are still connected between in each case two said partial winding systems and are controlled for the series connection of the partial winding systems in the same rhythm as the valves, on the output side and input side respectively (through which no current then flows), of the adjacent converter bridges when connected in parallel. <IMAGE>
Patent DE-3345404-A1 (DE)
Title: Retaining fitting for a double-insulator chain which is suspended from high-voltage overhead lines
Inventor: MUELLER HORST
IPC: H02G7/20
Filed: 1983-12-15
Abstract: A retaining fitting (1) for a double-insulator chain (2, 3) which is suspended from high-voltage overhead lines consists of a spacer (4) which has three hinge points (5, 6, 7), spaces the upper ends of the two insulator chains (2, 3) and has central single-point suspension. In order to damp out the shock loads after the fracture of a first insulator chain (2) above the second insulator chain (3), and in order to damp out shock oscillation movements of the fractured pieces of the first insulator chain (2) and hence in order to prevent the second insulator chain (3) fracturing, in each case one double lever (8, 13, 14) is articulated on the three hinge points (5, 6, 7) of the spacer (4), the double levers (8, 13, 14) are supported by means of movement damping elements (29, 30 and 11, 17, 18 respectively) either in a cruciform manner with respect to one another or against the spacer (4), the central double lever (8) has a connecting point (12) for the single-point suspension on its lever arm (10) pointing upwards, and the two outer double levers (13, 14) have a connecting point for one of the insulator chains (2, 3) in each case on their lever arm (19, 20) pointing downwards. <IMAGE>
Patent DE-3346686-A1 (DE)
Inventor: KISS AKOS DIPL CHEM DR
IPC: C03C3/108
Filed: 1983-12-23
Abstract: There are described luminescent glasses having the following compositions (a) 0 to 80 mole % alkali metal oxide (sodium oxide, potassium oxide, lithium oxide), individually or several together, 0 to 30 mole % alkaline earth metal oxide (magnesium oxide, calcium oxide, strontium oxide, barium oxide), individually or several together, and at least 2 mole % of alkali metal oxide and/or alkaline earth metal oxide must be present (b) 7 to 90 mole % silica 1 to 50 mole % boron oxide (B2O3) 1 to 30 mole % aluminum oxide (c) 0.1 to 5 mole % lead oxide (PbO) 0.1 to 10 mole % vandium pentoxide (V2O5). The glasses have white, yellow, or blue luminescence, depending on the PbO and V2O5 content, at excitation with a wave length of 254 nm.
Patent DE-3411566-A1 (DE)
Title: Domestic or drinking water storage container
Inventor: WENTZEL HANS DIPL ING
IPC: F24D19/10
Filed: 1984-03-29
Abstract: Domestic or drinking water storage container which has a cold-water pipe and a hot-water pipe (3, 2), both pipes (2, 3) each being connected via a branch line (4, 5) to an outer heat exchanger (6), to which a thermostat (9) is assigned, and a circulating pump (7) being arranged in the branch line (4) coming from the heat exchanger (6). Provided outside the storage container (1) is a device which records in a hydraulically integrating manner the hot water tapped from the storage container, consists of a differential pressure transducer (10) and the thermostat (9) and starts the reheating or recharging of the stored water after tapping of a given water quantity from the storage container (1). <IMAGE>
Patent DE-3412298-A1 (DE)
Title: Cooled sliding bearing
Inventor: MAASS HARALD PROF DR
IPC: F16C37/00
Filed: 1984-04-03
Abstract: For cooling sliding bearings, it has already been proposed to let coolant channels with a U-shaped cross-section into the bearing shell 4. In order to achieve as great as possible a cooling effect, it is necessary to position the coolant channels 2 as close as possible to the inner surface 2 of the bearing shell 4 without, however, reducing its strength to an impermissible degree against piercing. For this purpose, it is proposed, on the one hand, to provide a multiplicity of radially extending blind holes 3 emanating from the coolant channels 2 and, on the other hand, to divide the bearing shell into two parts, namely the cooling and supporting part and the sliding part. In both cases, the flow of coolant is particularly close to the inner surface 8 of the bearing shell 4. <IMAGE>
Patent DE-3418329-A1 (DE)
Title: Grinding machine for spectacle lens rims
Inventor: HELBRECHT OTTO
IPC: B24B9/14
Filed: 1984-05-17
Abstract: The grinding machine (100) for spectacle lens rims comprises a grinding disc arrangement (3) which is supported in a fixed manner in a housing and to which two lens mounts (10, 10) which can be fed automatically by a conveying device (30) and are supported on slides (8) which can be adjusted from various sides with respect to the grinding disc arrangement (3) are assigned. Two spectacle lenses (12) can be ground simultaneously in the lens mounts (10, 10). <IMAGE>
Patent DE-3420943-A1 (DE)
Title: Device for creating a coloured screen-text page
Inventor: BARTH CHRISTOPH
IPC: G06F3/0484
Filed: 1984-06-05
Abstract: The invention relates to a device for creating a coloured screen-text page from a stored supply of coloured and graphic characters, having a board (1) or panel on which touch points are arranged which initiate the execution of a specific command when they are touched with an electronic pen (7). Until now, only touch points for selecting in each case one operational command, such as "load", "save", "position" etc have been provided on the board. In order to select in each case one character in a specific colour, the screen text editor must enter corresponding code characters by means of a keyboard. The screen text editor must select the corresponding code characters from the memory or from a backing plane. This method of operation is cumbersome and unclear. In order to avoid these disadvantages, a device is created according to the invention on which the colours and graphical characters are represented visibly and can be selected by simple, manual operation. In order to achieve this object, at least some of the stored characters are shown in the corresponding colour or graphically on the board, a touch point (2, 2a, 3, 4, 5) is allocated to each of the characters (or colours) shown, which touch point initiates the selection of the corresponding colour or of the corresponding character in that colour when it is touched with the pen (7). <IMAGE>
Patent DE-3424346-A1 (DE)
Title: Device for carrying hot water
Inventor: DIETZSCH KURT DIPL ING
IPC: B60H1/00
Filed: 1984-07-03
Abstract: A heating and ventilation system for motor vehicles has a heat exchanger to which heated cooling water is fed and which can be moved into a current of fresh air. This movable heat exchanger is connected to the cooling water system on the passenger compartment-side via at least two movable but inherently rigid tubular elements, these movable tubular elements being connected to one another and to the connection elements via rotatable tubular joints. As a result, the use of hose clips which is inadvisable in the passenger compartment is avoided and, in comparison with the use of sliding components, the tubular joints cause much less contamination.
Patent DE-3426134-A1 (DE)
Title: Arrangement for detecting edges
Inventor: HEINIG ASTRID DIPL ING
IPC: D05B35/10
Filed: 1984-07-16
Abstract: The invention relates to an arrangement for detecting the edges of flat articles. The area of application is especially the textile industry, but also the paper-processing and metal-working industries.   The aim and object of the invention is to develop a cost-effective arrangement which ensures rapid and reliable detection of edges in advance, to obtain data which permits control of the equidistant processing of a flat article along the edge. To this end, according to the invention, the detection elements are arranged on circular paths, the tangents of which extend between the two detection elements, which monitor the distance between the tool and the edge and are situated at right angles on the imaginary connecting line, which extends from the tool and between the point at which the distance between the tool and the edge is monitored. <IMAGE>
Patent DE-3427210-A1 (DE)
Title: Process for staining the surfaces of wood or wood-based materials
Inventor: JANSSEN WILHELM
IPC: B44C1/00
Filed: 1984-07-24
Abstract: The invention relates to a process for staining the surface of wood or wood-based materials, a stain being applied to the surface. In order to be able to produce stained patterns or structures with varying tints, the entire surface to be stained is to be covered with a film which is insensitive to the stain, the surface to be stained is to be cut out of the adhesively bonded-on film and the cut-out part of the film removed, the wood or the wood-based material is to be heated at least in the region close to the surface, the stain is then to be applied and finally further surfaces to be stained are to be cut out of the remaining film or this film is to be removed.
Patent DE-3427740-A1 (DE)
Inventor: RUCHEL PETER DR
IPC: C22C9/04
Filed: 1984-07-27
Abstract: A brass alloy, a process for the production of a brass material or semi-finished brass product from that type of a brass alloy, as well as to the utilization of the brass material; in essence, the brass alloy for semi-finished products and semi-finished articles, which in addition to a good workability must possess a high resistance to wear, especially when employed for synchronous rings. The foregoing is possible through the intermediary of entirely determined contents of chromium and/or zircon in the previously described brass alloy. The chromium contents hereby vary, on the one hand, in dependence upon the silicon contents, and on the other hand, however, also to a lesser measure upon the remaining alloy components within the range of between 0.01 to 0.15% by weight, and preferably between 0.05 and 0.1% by weight.
Patent DE-3430060-A1 (DE)
Title: Electric iron with an exchangeable sole plate
Inventor: STEIN MICHAEL
IPC: D06F75/38
Filed: 1984-08-16
Abstract: The invention relates to an electric iron, also a steam iron, with an exchangeable sole plate. It was found in tests that, for the widely varying ironing operations, materials and articles, different sole plates are needed in order to achieve the best possible ironing results. Previous types of iron cannot meet this requirement within one appliance unit because the intermediate plate and the sole plate are a constructional unit. The invention avoids this disadvantage by separating the sole plate and intermediate plate from one another in terms of construction, thereby ensuring that, if suitable mountings, such as, for example, electromagnets, are provided, the sole plate can be exchanged as desired and according to the particular requirement, without the appliance unit as a whole having to be exchanged. Moreover, the invention provides sole plates of different shapes and sizes, with the result that the ironing operation as such is simplified substantially according to the material or article to be ironed.
Patent DE-3431293-A1 (DE)
Title: Electrical surface heating element, and a method for its production
Inventor: KRAMER KURT DIPL ING
IPC: C09J5/00
Filed: 1984-08-25
Abstract: An electrical surface heating element (1) is specified whose insulation consists of two film-like carriers which are bonded to one another with the enclosure of a heating wire (2) which runs in the shape of a loop. The adhesive material is cross-linked by irradiation with electron beams. Such a heating element can be used even at temperatures of more than 130 DEG C. <IMAGE>
Patent DE-3435224-A1 (DE)
Title: Electronic heating measurement method
Inventor: BERGOLD KARL DR ING
IPC: G01K17/06
Filed: 1984-09-26
Abstract: For optimum determination of heating costs in multiple dwellings, a battery-operated measurement apparatus (2) is fitted to each radiator, which measurement apparatus measures the heat consumption with respect to time by means of a microprocessor and evaluates said heat consumption using further variables. The stored result can be interrogated by pushing a button or is transmitted to a control centre, via remote interrogation. <IMAGE>
Patent DE-3441142-A1 (DE)
Title: Arrangement for pulse lengthening and level conversion
Inventor: RUTHEMANN KLAUS DIPL ING
IPC: H03K5/04
Filed: 1984-11-10
Abstract: A circuit arrangement for combined pulse-lengthening and level conversion in digital circuits in the case of which very short pulses of one logic family are intended to be converted into longer pulses of another logic family.
Patent DE-3442161-A1 (DE)
Title: Device for transferring formed ceramic bodies arranged on supports
Inventor: BUECKER FRANZ
IPC: F27D3/00
Filed: 1984-11-17
Abstract: The invention is a device for transferring formed ceramic bodies arranged on supports with a conveyor, an elevator charged by the conveyor and a transfer device which transfers the formed ceramic bodies from the elevator onto a drier carriage situated next to the elevator. The transfer device has a car, which can be moved on a track, and a boom rake which is fastened to the car and consists of two support beams which are arranged at a distance from one another and are provided with support arms. THe transfer device is arranged in the region above the conveyor before the transfer process. The support beams are in each case divided into upper beams and lower beams, the lower beams with the support arms fastened to them being designed raisably and lowerably. The length of the support arms is designed corresponding to the penetration depth into the elevator.
Patent DE-3443077-A1 (DE)
Title: Safety ski binding
Inventor: HORN HANS
IPC: A63C9/00
Filed: 1984-11-26
Abstract: The invention relates to a safety ski binding having a rear heel retainer and a front jaw, both of which are arranged on a sole-bearing plate or the like which can be swivelled about a pin arranged in the central region of the sole-bearing plate. The heel retainer is held in the ski-off position by means of a catch member of a spring-loaded catch device. The object of the invention is to provide a safety ski binding which is independent of the ski boot, is of simple construction, in which the sole plate is merely a bearing plate for the ski boot, that is to say it does not lift up from the ski on front release, and in which a ski brake which does not require manual actuation may, if appropriate, be incorporated into the rear sole retainer on the ski side. This object is achieved in that the heel retainer which can be catch-locked in the ski-off position is fastened so as to be capable of swivelling on the sole-bearing plate, preferably on an elevated end section, and the catch device with the catch member is firmly mounted on the ski.
Patent DE-3445535-A1 (DE)
Title: Method and installations for supplying power to an AC network, using a diesel engine
Inventor: FOURNAIS PETER JAN
IPC: H02P9/06
Filed: 1984-12-13
Abstract: The invention relates to a power supply installation for an AC network (4), preferably a 3-phase AC network for ships, where a 3-phase synchronous generator (3) is driven by a drive shaft (B) of a diesel engine, by means of a further shaft (10) for supplying divergence power, which shaft is driven by an electric motor (8), which is regulated by an invertor (6) and provided with current from a synchronous generator (3), and controls the synchronous generator (3) in such a manner that the latter always supplies 3-phase power at a constant frequency within defined limits. Regulation signals for the invertor (6) are obtained by means of a line (13) from a tachometer generator (12) which is coupled to the same shaft as the synchronous generator (3). The regulation signal for the invertor (6) can also be taken directly from the synchronous generator (3). In this case, a 3-phase power supply system is obtained, based on a shaft generator, which installation supplies electrical power at a frequency which is within the normally fixed limits even when the main engine is rotating at a very different speed. The invention relates to both a method and an installation. <IMAGE>
Patent DE-3447271-A1 (DE)
Title: Car glass pane for direct glazing by bonding to the mounting flange of the window opening
Inventor: KUNERT HEINZ DR
IPC: B60J10/70
Filed: 1984-12-22
Abstract: A car glass pane (1) which is provided for direct glazing by means of an adhesive connection is provided along its circumferential face (12) with a profile strip (20) which is made of thin sheet metal and has projections (24) which are bent over in a U shape and by means of which a plug-in groove for a cover profile is formed. The profile strip (20) has a flat ribbon section (21) which rests against the circumferential face (12) of the glass pane (1) and tongue-like projections (22) which are bent at a right angle with respect thereto. These projections (22) rest on the rear surface of the glass pane or on a non-transparent, frame-like layer (3) which is arranged on this surface, and are bonded to the said layer (3) with the aid of an adhesive layer (7). <IMAGE>
Patent DE-3503266-A1 (DE)
Title: Method and device for the reduction of pollutant exhaust emissions from motor vehicles
Inventor: BOEHNLEIN HORST
IPC: B60K6/12
Filed: 1985-01-31
Abstract: For the reduction of pollutant exhaust emissions with simultaneous saving of fuel, it is proposed according to the invention to recover a proportion of the original drive energy and in addition to feed externally generated energy to the engine as further driving force. For this purpose it is proposed that the original starting energy should turn a flywheel, which drives an oil pump, by means of which energy is recovered in the form of pressure energy. In addition it is proposed that solar-electrical energy and oscillation energy generated by the moving vehicle be added to the drive force as external energy sources. The intention is that these energy sources should indirectly or directly each operate oil feed pumps, the oil pressure energy of which is to ensure operation of the motor vehicle in the same way as the energy initially recovered. <IMAGE>
Patent DE-3508818-A1 (DE)
Title: Comminuting device for leftover bread
IPC: B02C18/12
Filed: 1985-03-13
Abstract: Comminuting device for leftover bread and other old baked products of bakeries and cake shops, having a vertically arranged filling cone, on the open bottom side of which a grinding and cutting disc which is driven using a vertical rotary spindle is arranged above a fine grinding chamber, into which the ground material enters once it has passed through the operating region of the grinding and cutting disc and from which the said material exits through an outlet once it has been processed in further comminution steps which reduce it to its final grinding fineness. The grinding and cutting disc is provided with recesses on its edges, which recesses are provided with cutting edges on their edges pointing in the direction of rotation. A screening bowl which closes off the passage cross section to the fine grinding chamber is arranged below the grinding and cutting disc. Furthermore, distributing elements are arranged so as to be adapted to the outline of the top of the screening bowl, but at a small distance from the latter, on the underside of the grinding and cutting disc. <IMAGE>
Patent DE-3509632-A1 (DE)
Title: Welding robot
Inventor: LAHMER JOHANNES
IPC: B23K11/30
Filed: 1985-03-16
Abstract: The present invention relates to a welding robot, fixed to the front arm of which, in automatically releasable fashion, are welding tongs. In order to be able to exchange these welding tongs rapidly and in a simple manner, the welding tongs are connected to a fixing mandrel which snaps into a receiving bore in the front arm and is held there. The compressed air and the cooling fluid are transmitted through bores in the rotating mandrel, these bores corresponding with bores in the housing. The welding current can be supplied either via collectors and sliprings or via a split torroidal transformer (Fig. 1). <IMAGE>
Patent DE-3512974-A1 (DE)
Title: Cover for a vehicle luggage compartment
Inventor: SPILLER RUDOLF
IPC: B60R5/04
Filed: 1985-04-11
Abstract: A cover (4) for a luggage compartment (3) which is situated between a rear-seat backrest (1) and a tail gate (2) is intended to be improved to the extent that it can still be used even if the luggage compartment (3) is loaded beyond the normal dimensions. According to the invention, this is achieved in that the cover (4) has a trough-like design and can be fitted either with its recess upwards (position 7a) or downwards (position 7b). <IMAGE>